Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 5, 2006
Patent Application Number
11097419
Date Filed
April 1, 2005
Patent Primary Examiner
Patent abstract
An interlocking control valve which can be used to control the flow of fluids such as water and gas. The control valve features a push button on the end of a handle which permits the interlocking valve to engage the valve stem when the push button is pressed. A fixed washer is provided with a hole-and-groove cutout, thereby preventing rotation of the handle with respect to the washer unless the push button is pressed.
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